Corona Treated White APET Sheet

Plastic China New Material (Zibo) Co., Ltd. is one of the most reliable manufacturers and suppliers of corona treated white apet sheet in China. With abundant experience, we warmly welcome you to buy high quality corona treated white apet sheet from our factory. Contact us for more details.

At present,Corona treating APET plastic sheet and coated antistatic sheets in the market mainly include pp, pvc, pet and ps. pet products have good optical transparency, weatherability, processability, excellent abrasion resistance, friction resistance and dimensional stability, as well as the advantages of high strength, good transparency, non-toxicity, anti-penetration, high production efficiency, etc.

In terms of cost, the price of Corona treating  APET plastic sheet has been greatly reduced, which has advantages over pp material. In terms of environmental friendliness, pet has absolute advantages over pvc. Therefore, the proportion of pet packaging products in plastic packaging products will gradually expand.

At present,Corona treating  APET plastic sheet is mainly glossy sheet.
Because Transparent Coating Clear 1mm PET Plastic Sheet Rolls pet coated antistatic sheet does not need expensive mold, does not rust, does not moldy, can be recycled after use, so it has been booming, widely used in electronic products and other fields.

1. Professional Corona Surface Treatment for Perfect Printability

Specially corona-treated surface maintains stable and high surface tension. It solves the common problem of poor ink adhesion on ordinary white APET, supporting UV printing, screen printing, offset printing and hot stamping without deinking, peeling or blurring patterns.

2. Ultra-High & Uniform Whiteness

Adopts imported environment-friendly white masterbatch and pure virgin polyester formula. The sheet presents bright and pure white appearance with no yellow tint, no color spots and no streaks, ensuring consistent opaque and premium visual effect for printed packaging.

3. Zero Folding Whitening & Super Toughness

Optimized molecular structure provides excellent flexibility and tensile strength. No white creases, no cracking during folding, deep drawing and die cutting, maintaining smooth surface after processing and ensuring high blister product yield.

4. Excellent Thermoforming & Deep Drawing Performance

Balanced heating ductility and low shrinkage rate adapt to all high-speed blister machines. It realizes clear cavity molding, uniform wall thickness and stable size for complex multi-cavity blister trays.

5. Food-Grade Safety & Non-Toxic

100% virgin food-grade raw materials without plasticizers and heavy metals. Compliant with FDA and EU 10/2011 food contact standards, safe for direct contact with frozen food, fruits, meat and dairy products.

6. Outstanding Low-Temperature Resistance

Stable toughness at minus 20°C, no brittleness or cracking in long-term freezing and cold chain transportation, perfectly suitable for cold storage and frozen food packaging scenarios.

1. Virgin Raw Material Inspection

Strictly select high-purity virgin APET resin and qualified white masterbatch. Test raw material melt index, toughness and color stability to eliminate inferior and recycled materials.

2. Full-Roll Surface Defect Scanning

100% online visual inspection to remove black spots, bubbles, scratches, dust and crystal points, ensuring flawless surface for printing and blister processing.

3. Precise Thickness Tolerance Control

Real-time automatic thickness monitoring during extrusion to guarantee uniform thickness, avoiding uneven stretching during vacuum forming.

4. Corona Surface Tension Testing

Each batch is tested for surface tension value to ensure stable printing performance and qualified ink adhesion effect.

5. Whiteness & Color Consistency Inspection

Unified formula and production parameters to ensure zero batch color difference, uniform whiteness and stable opacity.

6. Thermoforming Simulation Test

Simulate high-speed blister machine production to verify ductility, deep drawing effect and shrinkage stability, ensuring no cracking or deformation

Plastic China is a professional manufacturer focusing on high-end thermoforming PET rigid sheets, with independent production base, advanced extrusion and multi-roller calendering workshops and professional corona treatment production lines. Our factory specializes in food-grade white APET, clear APET, anti-fog APET and various printable plastic sheets, supporting large-scale standardized production and customized processing.

We adopt fully automatic extrusion equipment and real-time quality monitoring system to ensure stable thickness, uniform color and consistent physical performance of each batch of products. Equipped with professional corona treatment machines, we can precisely control surface tension values to meet high-standard printing and hot stamping requirements for premium packaging.

Our factory implements standardized dust-free production management for food-grade materials, strictly isolating industrial-grade and food-grade production procedures to avoid cross-contamination. All production processes follow ISO quality management system, with complete laboratory testing equipment for toughness, barrier performance, surface tension and food safety detection.

With large monthly production capacity and sufficient stock of conventional specifications, our factory supports both small trial orders and long-term bulk annual contracts. Adhering to strict quality control and stable delivery system, we have become a reliable long-term supplier for global packaging manufacturers, printing factories and food packaging enterprises.

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